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main.cpp
54 lines (45 loc) · 1.78 KB
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main.cpp
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#include "SlackLogViewer.h"
#include "GlobalVariables.h"
#include <QSettings>
#include <QtWidgets/QApplication>
#include <QTextCodec>
#include <QGuiApplication>
#include <QScreen>
#include <QDir>
int main(int argc, char *argv[])
{
QDir exedir = QCoreApplication::applicationDirPath();
#ifdef __APPLE__
exedir.cdUp();
gResourceDir = exedir.absolutePath() + "/Resources/";
QDir tmp = QDir::temp();
if (!tmp.exists("SlackLogViewer")) tmp.mkdir("SlackLogViewer");
tmp.cd("SlackLogViewer");
QString settingdir = tmp.absolutePath() + "/";
if (!tmp.exists("Cache")) tmp.mkdir("Cache");
tmp.cd("Cache");
gCacheDir = tmp.absolutePath() + "/";
#else
QString settingdir = exedir.absolutePath() + "/";
gResourceDir = exedir.absolutePath() + "/Resources/";
if (!exedir.exists("Cache")) exedir.mkdir("Cache");
exedir.cd("Cache");
gCacheDir = exedir.absolutePath() + "/";
#endif
gSettings = std::make_unique<QSettings>(settingdir + "settings.ini", QSettings::IniFormat);
gSettings->setIniCodec(QTextCodec::codecForName("UTF-8"));
Construct(*gSettings);
QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
QApplication a(argc, argv);
QFont font(gSettings->value("Font/Family").toString(), gSettings->value("Font/Size").toInt());
a.setFont(font);
gDPI = std::make_unique<double>(QGuiApplication::primaryScreen()->physicalDotsPerInch());
MainWindow::Construct();
MainWindow::Get()->show();
a.exec();
//ここで明示的にDestroyしてSlackLogViewerインスタンスを削除しておかないと、QApplication::quit()でエラーになる。
//staticなQApplicationよりも先にMainWindowが消滅していなければならないのだろうか。
MainWindow::Destroy();
return 0;
}